TEST_DC_LUMA       72 libavfilter/vsrc_mptestsrc.c         { "dc_luma",     "", 0, AV_OPT_TYPE_CONST, {.i64=TEST_DC_LUMA},     INT_MIN, INT_MAX, FLAGS, "test" },
TEST_DC_LUMA      335 libavfilter/vsrc_mptestsrc.c     case TEST_DC_LUMA:       dc_test(picref->data[0], picref->linesize[0], 256, 256, mod); break;